在准备考研英语作文时，以下关键词的短语和句子是你需要重点记忆的：
1. 社会现象：population growth, urbanization, environmental protection, technological advancement
2. 个人品质：honesty, perseverance, kindness, leadership
3. 社会问题：poverty, unemployment, inequality, education
4. 文化交流：cultural diversity, international understanding, global communication
5. 未来展望：technology, innovation, sustainable development, harmony between man and nature
以下是一些例句：
- The rapid urbanization has brought about numerous challenges, such as traffic congestion and environmental pollution.
- In my opinion, honesty is the best policy. It is essential for building trust and maintaining good relationships with others.
- The issue of poverty has become increasingly serious, and it requires our joint efforts to find effective solutions.
- Cultural diversity enriches our lives and promotes international understanding.
- In the future, we should focus on sustainable development to ensure a harmonious relationship between man and nature.
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